Eternals' Celestials and Fantastic Four's Galactus: the key cosmic difference - Polygon

Marvel’s Eternals featured Celestials like Arishem and Tiamut, who look a lot like the Marvel villain Galactus. But Marvel Comics history shows how different they are — and leaves clues for the MCU.

FYI: Galactus is not a Celestial : r/marvelstudios

The Complete History of the Celestials, the Deviants, and the Eternals

Galactus Is More Powerful Than The Celestials

Which Celestial is your favourite? : r/Marvel

Do the Celestials of Marvel Comics ever speak, or are they just mute, faceless threats? - Quora

in mcy what project you think we'll se the cosmic entities, i think that'll fit well with eternals 2 and theyr defeat could realy help hype up secret wars : r/Marvel

Who are Marvel's Eternals? Neil Gamain's comics explain them the best - Polygon

The Complete History of the Celestials, the Deviants, and the Eternals

The Complete History of the Celestials, the Deviants, and the Eternals

Brilliant Galactus theory solves the biggest plot hole of Marvel Phase 4

In the MCU, if Celestial seeds grow as intelligent life force grows, can Galactus feed on a Celestial? - Quora

EVERYTHING You Need to Know About Marvel's Celestials Before 'Eternals' - Inside the Magic

How Galactus Changed Marvel Forever, and Other Essential Silver Age Moments (1966-1969)